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CSEMP assessment of benzo[a]pyrene in biota at Sandridge (Dart Dart)

Statistical analysis

Trend assessment

Analysis of variance

 DfAICAICcLog likDevianceChisqChi dfPr(>Chisq)
mean113.5922.59-3.797.59
linear215.4847.48-3.747.480.112 10.7377

Change in log concentration

 Year startYear endFit startFit endChangeStd errortPr(>|t|)
overall201320170.51840.3309-0.1875 0.5564-0.3370.7583
last 20 years201320170.51840.3309-0.1875 0.5564-0.3370.7583

Status assessment

 Conc fittedConc refLog ratioStd errortPr(>t)
BAC 1.39 0.23-1.808 0.341-5.3050.9935
EAC 1.3997.80 4.252 0.34112.4740.0006

 


Raw data with supporting information

Raw data with supporting information for assessment of  benzo[a]pyrene in biota at Sandridge (Dart Dart)


Raw data with assessment

Raw data with assessment of  benzo[a]pyrene in biota at Sandridge (Dart Dart)


Assessment plot

Assessment plot for  benzo[a]pyrene in biota at Sandridge (Dart Dart)


PAH (parent) data

PAH (parent) data for assessment of  benzo[a]pyrene in biota at Sandridge (Dart Dart)


PAH (parent) assessment

PAH (parent) assessment of  benzo[a]pyrene in biota at Sandridge (Dart Dart)


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